Finite element analysis of thick annular plates under internal forces

Chen Lien-Wen, Hwang Jiun-Ren

研究成果: 雜誌貢獻期刊論文同行評審

5 引文 斯高帕斯(Scopus)

摘要

The axisymmetric vibration and stability of thick annular plates under internal forces are studied by the finite element method. The internal forces are taken to be the combination of a uniform compressive stress and a pure bending stress. An annular finite element based on a high-order plate theory is used. It has three nodes and 21 degrees of freedom. Accurate estimates of natural frequencies and buckling loads are obtained. The influences of some parameters are studied.

原文???core.languages.en_GB???
頁(從 - 到)63-68
頁數6
期刊Computers and Structures
32
發行號1
DOIs
出版狀態已出版 - 1989

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